ya se filtra bien

ci4/app/Models/Presupuestos/PresupuestoModel.php

@@ -32,16 +32,14 @@ class PresupuestoModel extends \App\Models\BaseModel
 
     const SORTABLE_CLIENTE = [
         0 => "t1.id",
-        1 => "t1.created_at",
+        1 => "t1.updated_at",
         2 => "t7.codigo",
         3 => "t2.nombre",
-        4 => "t3.first_name",
-        5 => "t1.titulo",
-        6 => "t5.nombre",
-        8 => "t1.paginas",
-        9 => "t1.tirada",
-        10 => "t1.total_presupuesto",
-        11 => "t6.estado",
+        4 => "t1.titulo",
+        5 => "t1.paginas",
+        6 => "t1.tirada",
+        7 => "t1.total_presupuesto",
+        8 => "t6.id",
     ];
 
     protected $allowedFields = [